My boiler is in the kitchen on an outside wall, but the littler bronze pipe is dripping, the pressure gauge is inthe red

P Stephenson, October 2012

its dripping water out the prv (pressure release valve) which opens when the pressure has exceeded 3bar in the high red on the gauge. if its dripping constant it will need replacing as if its not fixed u will get damp on the wall and the boiler will lose water pressure and will require constant filling.

kash, October 2012